Cooling Distribution Unit

About this product

The Cooling Distribution Unit (CDU) from Johnson Electric is a cutting-edge solution designed specifically for EV charger cooling systems and powertrain applications. Here are its key features and benefits:

Comprehensive System Design

The CDU integrates essential components such as electronic oil pumps, electronic water pumps, and cooling fans to deliver an advanced oil cooling system tailored for high-performance applications.

High Cooling Efficiency

With a cooling capacity of up to 3.5 kW and a heat transfer mode utilizing Air-Oil-Pyrogen, the CDU ensures optimal temperature management. It offers a maximum system flow of 8.5 LPM and pressure up to 6 bar, meeting the demands of modern EV systems.

Wide Operating Range

The unit is designed to function seamlessly in extreme environments, with an ambient temperature range of -40°C to 85°C. Its IP67 rating ensures excellent protection against dust and water, making it highly durable.

Noise and Vibration Control

The CDU operates quietly with NVH levels maintained below 65 dB @ 1m, making it ideal for residential and urban environments.

Compact and Patent-Driven Design

Featuring a space-saving design with no hoses, the CDU improves sealing reliability and ensures efficient performance. Its patent-protected structure enhances durability and functionality.

Customizable Solutions

The CDU offers both standardized and customizable configurations, enabling it to meet specific application requirements. It supports various cooling mediums, including hydrocarbon-based fluids, and undergoes compatibility testing to ensure safe operation.

Advanced Simulation and Testing

The design process leverages advanced tools such as ANSYS Icepak and Simerics MP+ for fluid and thermal simulations. The CDU is rigorously tested for vibration, temperature, salt spray, and NVH performance to ensure reliability.

Durable and High-Quality Construction

Constructed with premium materials like ACM, AEM, FKM, and HNBR for seals, the CDU is built for longevity. Its integrated components, including oil tanks, temperature sensors, and cooling fans, further enhance its durability.

Energy Efficiency and Eco-Friendliness

The CDU optimizes energy usage, reducing losses while maintaining high performance. It supports environmentally friendly cooling mediums, contributing to sustainability.

Safe and Reliable Operation

With advanced sealing designs and integrated sensors for real-time monitoring, the CDU ensures safe, consistent, and efficient operation.

The Johnson Electric CDU is a superior choice for EV charger cooling systems, delivering exceptional efficiency, durability, and reliability in even the most demanding environments.

The Johnson Electric CDU is a superior choice for EV charger cooling systems, delivering exceptional efficiency, durability, and reliability in even the most demanding environments.

For further exploration, visit:

EV Charger Pumps

EV Chargers

Liquid Cooling Solutions

EV Charger Liquid Cooling Solutions

Ranges: Cooling Distribution Unit